女阴瘙痒不是一种疾病的表现,而是多种疾病的一种症状。从临床病例统计来看,生殖泌尿系统病变引起的女阴瘙痒最为多见,如霉菌性阴道炎、重度尿路感染、外阴湿疹、阴虱、尿失禁、尿漏等疾病,均可引起不同程度的女阴瘙痒。霉菌性阴道炎患者,由于霉菌侵入外阴和阴道,女阴瘙痒的程度最重,常为阵发性奇痒,阴道分泌物呈豆渣样或凝乳状块;滴虫性阴道炎和外阴炎患者,含有滴虫的大量稀薄的泡沫状白带可引起女阴瘙痒,但程度较轻。反复宫颈炎、宫颈糜烂、宫颈息肉等子宫颈疾病,由于大量的白带刺激,也会引起女阴瘙痒,但痒的程度也较轻。泌尿系统病变,每因尿淋漓,尿渍抑或脓尿刺激外阴,引起瘙 Female genital itching is not a manifestation of the disease, but a symptom of many diseases. Statistics from the clinical cases, genital urinary tract lesions caused by the most common female pruritus, such as fungal vaginitis, severe urinary tract infections, vulvar eczema, pubic lice, urinary incontinence, urinary leakage and other diseases, can cause varying degrees Female genital itching. Mycotic vaginitis patients, due to fungal invasion of the vulva and vagina, the most severe female genital itching, often paroxysmal itching, vaginal discharge was like residue or curd-like block; trichomonas vaginitis and vulvitis patients, A large number of thin foamy leucorrhea with trichomoniasis can cause female genital itching, but to a lesser extent. Repeated cervicitis, cervical erosion, cervical polyps and other cervical diseases, due to a large number of leucorrhea stimulation, it can also cause female yin itching, but itchy degree is also lighter. Urinary tract disease, because of urine dripping, urine stain or pyuria stimulate the vulva, causing itching